AL1 - AL
- Aluminium system AL1 consists of rigid pipes, blocks and accessories - coated or uncoated.
- System AL1 is available in DN 80 - 10 mm.
- It is designated primarily for interior and as liners in straight chimney flues.
- Individual pieces of system AL1 is connected by socket connectors with EPDM seal.
- Features according to ČSN EN 1856-1,2:
T200 P1 W Vm L13 100/150 O50